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Re:How I Busted a Thief Who Tried to Sell My Camera on Craig... by 1337Coder on Sunday April 07, 2013 @12:32AM (#5506114)
You would think so but no. Visa etc and the banks don't want that kind of trouble. To charge cards you need a special bank account called a merchant account.

A condition of this merchant account is that if someone issues a charge-back on their creditcard, if the merchant can't prove that the card owner brought the service/product then the funds are taken directly form their merchant account by the bank and then given back to the card-holder.

This is why anti-fraud systems are so important to merchants.

Case: I steal your creditcard, I buy a tv worth $10, 000. You notice this, and chargeback the merchant. The merchant has to pay you $10, 000 and he lost teh cost price of the tv he sold me (say $7, 000).

So by accepting your stolen card as payment, the merchant just lost $17, 000!

Source: I build payment gateways.

Re:How I Busted a Thief Who Tried to Sell My Camera on Craig... by pigou on Sunday April 07, 2013 @01:13AM (#5506180)
Aren't you double-counting here? On net the merchant only loses the merchandise. The net debit to the merchant's account is zero.
Re:How I Busted a Thief Who Tried to Sell My Camera on Craig... by solnyshok on Sunday April 07, 2013 @02:39AM (#5506329)
correct maths are: merchant gets 10000 then returns 10000 and still has to pay 7000 to vendor for the goods. net loss is 7K, not 17K
Re:How I Busted a Thief Who Tried to Sell My Camera on Craig... by dougk16 on Sunday April 07, 2013 @02:00PM (#5507990)
You could also say the total loss is 10K to the merchant, assuming he has a reasonable expectation of making that 3K profit...that is getting a little abstract about it though.
Re:How I Busted a Thief Who Tried to Sell My Camera on Craig... by 1337Coder on Sunday April 07, 2013 @04:13AM (#5506494)
Oh yes you are correct.

In this case the merchant only loses the cost to the vendor ($7,000). Good catch.

Re:How I Busted a Thief Who Tried to Sell My Camera on Craig... by dminor on Sunday April 07, 2013 @02:32PM (#5508088)
Typically there's also a fee imposed by the bank for having a chargeback.
Re:How I Busted a Thief Who Tried to Sell My Camera on Craig... by drusenko on Sunday April 07, 2013 @03:41PM (#5508391)
Standard is $25, but if you are a big merchant it could be lower.
Re:How I Busted a Thief Who Tried to Sell My Camera on Craig... by ceol on Sunday April 07, 2013 @02:33AM (#5506320)
I think they're counting the loss of the merchandise. So a chargeback for a $10,000 TV would be like losing $10,000 plus whatever the cost of the TV was for the store.
Re:How I Busted a Thief Who Tried to Sell My Camera on Craig... by kelnos on Sunday April 07, 2013 @03:51AM (#5506449)
But it's not. Getting paid $10k and giving it back is net zero.
Re:How I Busted a Thief Who Tried to Sell My Camera on Craig... by bwooce on Sunday April 07, 2013 @04:29AM (#5506519)
Not when you could have sold the TV for $10K. This is the shoplifting issue; the shop loses both the product and the potential profit on the product.

It gets a bit existential e.g. can you lose what you never really had? But even if you fall on the NO side of that, the cost of re-obtaining a product is not zero.

Re:How I Busted a Thief Who Tried to Sell My Camera on Craig... by icebraining on Sunday April 07, 2013 @05:09AM (#5506591)
The cost of re-obtaining the product is $7k, which were already accounted for. Marginal administrative costs are negligible.
Re:How I Busted a Thief Who Tried to Sell My Camera on Craig... by rmc on Sunday April 07, 2013 @06:17AM (#5506704)
But the merchant is still down a TV. Those things aren't free.
Re:How I Busted a Thief Who Tried to Sell My Camera on Craig... by kelnos on Tuesday April 09, 2013 @05:43AM (#5517138)
Sure. I objected to the assertion that the merchant lost $17k, which is a gross exaggeration.
Re:How I Busted a Thief Who Tried to Sell My Camera on Craig... by ceol on Monday April 08, 2013 @01:59AM (#5510183)
Like everyone else said, it's not exactly that. It's like getting paid $10k in exchange for a TV, then giving it back but not getting the TV back in return.
Re:How I Busted a Thief Who Tried to Sell My Camera on Craig... by brass9 on Sunday April 07, 2013 @10:14AM (#5507260)
$17,000 figure is correct:

1) Store buys TV (COGS = $7K): -$7K

2) Sold TV for $10K. Realized P/L: $3K

3) $10K refunded (chargeback): -$7K

4) TV is gone as well. Inventory: -$7K

5) Potential profit loss: -$3K

Total loss: (7+7+3) = $17K

Re:How I Busted a Thief Who Tried to Sell My Camera on Craig... by sokoloff on Sunday April 07, 2013 @10:25AM (#5507286)
1. Store buys TV. -$7000

2. Store sells TV. +$10000, subtotal: +$3000

3. Store pays chargeback. -$10000' subtotal: -$7000

You can't double count the TV, and IMO, you can't count the potential profit loss either, as that's covered once the store buys a replacement TV for inventory. There are fees on top of the above, but the store is out the COGS and fees, not double the COGS, plus the margin.